MT58083001~MT58083009  ORAL PHARYNGEAL AIRWAY(GUEDEL TYPE)
MADE FROM SEMIRIGID NON-TOXIC POLYETHYLENE
COLOR-CODED BIDE BACK
GUEDEL STYLE ENCLOSED CENTER CHANNEL

MT58083101~MT58083108   ORAL PHARYNGEAL AIRWAY(BERMAN TYPE)
MADE FROM SEMIRIGID NON-TOXIC COLOUR CODED FOR SIZE IDENTIFICATION
BERMAN TYPE

MT58083201~MT58083212 NASOPHARYNGEAL AIRWAY
MADE FROM SOFT PVC
FOR NASAL AIRWAY MANAGEMENT,ONLY